Masteries

Offense:
1

Defense:
3

Utility:
2

For lower levels that want a good tank this is what i have found to work for me as a lvl 6. try it out it may work for you it may not. hope you like it. -SpecterTemplar

while you do have to earn a bit of money for the build once you do i find it to be easy to stay alive with the perks. sunfire cape i especially like because when you are being piled it does damage to all the enemies around you continuously in order to have a better chance of tanking them all right there. also it is always good to have the guardian angel. It is nice when an enemy kills you with low health and you can come back and have 40%of your health and mana in order to finish them off. Ninja Tabi because it gives you a 13% dodge chance which comes in useful quiet a bit and also the 2 movement bonus helps get out of tight spots especially with ghost :D Emblem of valor so you can have that lifesteal effect and also help allies out while you are around them. Dorans blade then adds more lifesteal on top of the 17% percent from emblem of valor and gives you +120 health which always comes in handy. Last but not least a health potion because when you finish this build you most likely won't have much money and it is nice to be able to heal when your spell is used.

The runes i used are essential in order to keep nasus's mana up. when he loses mana he can be very vulnerable. the rest were just the better ones in order to stack on some more damage as a lvl 6 can.